Fifth Wheel
Open Range 3X 3x378rls
Compare specs across all model years (2014–2015)
2
Model Years
4
Sleeps
38' 2"
Length
15,820
Avg GVWR
Our Recommendation
Which Year Should You Buy?
2015 3X 3x378rls
Best Choice
Lightest GVWR (15,195 lbs) makes it towable by more vehicles. Highest Mint Score (31.9).
What Changed Year-Over-Year
2014
2015
Weight Reduction
GVWR dropped from 16,445 to 15,195 lbs (1,250 lbs lighter), improving towability.
All Model Years
Can Your Vehicle Tow the 3X 3x378rls?
Enter your truck specs to see if any of these model years fit your towing capacity—and which year gives you the most safety margin.
Tip: Click a year to see the full specs, tow guidance, and recommended gear for that model year.
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